USPTO Art Unit 2419 Prosecution Statistics

Art Unit Information

Art Unit: 2419
Group: 2410
Tech Center: 2400
Total Cases: 5,109
Last Active: October 2024

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18917423DELAY STATUS REPORTOctober 2024December 2024Allow210YesNo
18764788SCALING NETWORK CAPABILITY USING BASEBAND UNIT POOLING IN FIFTH GENERATION NETWORKS AND BEYONDJuly 2024March 2026Allow2010NoNo
18649397TECHNIQUES FOR SYNCHRONIZATION IN WIRELESS COMMUNICATIONSApril 2024June 2025Allow1310YesNo
18646898COMMUNICATION METHODApril 2024March 2026Abandon2220YesNo
18419224Secure and Private Cloud Based Broadcast IdentificationJanuary 2024July 2025Allow1810NoNo
18409237PHYSICAL RESOURCE ALLOCATION FOR MOBILE WI-FI STATIONSJanuary 2024February 2026Abandon2520NoNo
18395970FLEXIBLE SOFTWARE-DEFINED RADIO ACCESS NETWORK ARCHITECTURE AND METHODS FOR USE THEREWITHDecember 2023January 2026Allow2420NoNo
18288109UPLINK IMPACT ON PUCCH SCELL ACTIVATION DELAYOctober 2023November 2025Allow2500NoNo
18489372SYSTEMS AND METHODS FOR BLOCKING AND UN-BLOCKING X2AP NEIGHBORS BASED ON LOADOctober 2023October 2025Allow2400NoNo
18485205EFFICIENT PARALLELIZATION AND DEPLOYMENT METHOD OF MULTI-OBJECTIVE SERVICE FUNCTION CHAIN BASED ON CPU + DPU PLATFORMOctober 2023January 2024Allow400NoNo
18477247ENHANCED SOUNDING FOR SECURE MODE WIRELESS COMMUNICATIONSSeptember 2023April 2024Allow700NoNo
18373818SYSTEMS AND METHODS FOR DISPLAYING MULTIPLE MEDIA ASSETS FOR A PLURALITY OF USERSSeptember 2023May 2024Allow700NoNo
18370331Content and Device Agnostic Online Experience Sharing with In-Page Control PassingSeptember 2023July 2024Allow1010NoNo
18244217RANDOM ACCESS METHOD AND APPARATUS, TERMINAL AND STORAGE MEDIUMSeptember 2023February 2026Allow2910NoNo
18446787OPTIMIZED REGISTRATION AND DEREGISTRATION MESSAGING TO THE UDMAugust 2023November 2025Allow2701NoNo
18264203Dynamic Codebooks for Active Coordination SetsAugust 2023August 2025Allow2500NoNo
18225982Content and Device Agnostic Online Experience Sharing with In-Page Control PassingJuly 2023July 2024Allow1210YesNo
18222868METHOD AND APPARATUS FOR DISTRIBUTED DATA NETWORK TRAFFIC OPTIMIZATIONJuly 2023February 2024Allow700NoNo
18213752MAIN TRANSMITTER AND SINGLE FREQUENCY NETWORK SIGNAL STRENGTH MAPPINGJune 2023March 2026Allow3330YesNo
18339632SOUNDING REFERENCE SIGNAL ENHANCEMENT FOR EIGHT TRANSMIT UPLINK OPERATIONJune 2023September 2025Abandon2710YesNo
18212355CHURN ANALYSIS AND METHODS OF INTERVENTIONJune 2023April 2024Allow1000NoNo
18326745UNIFIED NETWORK SERVICE THAT CONNECTS MULTIPLE DISPARATE PRIVATE NETWORKS AND END USER CLIENT DEVICES OPERATING ON SEPARATE NETWORKSMay 2023May 2024Allow1210NoNo
18325401VIRTUAL PLATFORM FOR RECORDING AND DISPLAYING RESPONSES AND REACTIONS TO AUDIOVISUAL CONTENTSMay 2023January 2024Allow800NoNo
18200074Data Compression EngineMay 2023November 2025Allow3010NoNo
18320520PEER-TO-PEER (P2P) DOWNLOADINGMay 2023April 2024Allow1100YesNo
18144355METHODS AND SYSTEMS FOR GROUP WATCHINGMay 2023April 2024Allow1110NoNo
18313487METHODS AND SYSTEMS FOR ESTABLISHING IN-FLIGHT NETWORK TRAFFIC POLICIES FOR PERSONAL ELECTRONIC DEVICESMay 2023April 2024Allow1200NoNo
18309658METHODS AND APPARATUS FOR ASYNCHRONOUS MEDIA REQUESTSApril 2023October 2023Allow500NoNo
18251127Device Communication Method and System, and ApparatusApril 2023June 2024Allow1300NoNo
18307677COMMUNICATION METHOD AND RELATED DEVICEApril 2023March 2026Abandon3520NoNo
18250445APPARATUS, METHOD, AND COMPUTER PROGRAM FOR PROVIDING SERVICE LEVEL FOR EXTENDED REALITY APPLICATIONApril 2023January 2026Allow3310YesNo
18306792METHODS AND APPARATUS FOR BEAMFORMING AND INITIAL ACCESSApril 2023April 2024Allow1210YesNo
18305518Methods and Systems for Providing Wake-On-Demand Access to Session ServersApril 2023July 2024Allow1520NoNo
18304300Computing Systems and Methods for Managing and Monitoring Mesh-Based Communication SystemsApril 2023February 2026Abandon3410NoNo
18302262SYSTEMS AND METHODS FOR LOCALIZED FILE TRANSFER WITH FILE DEGRADATIONApril 2023June 2024Allow1410NoNo
18301083UPLINK CONTROL INFORMATION SENDING METHOD AND RECEIVING METHOD, AND COMMUNICATION APPARATUSApril 2023October 2025Abandon3020NoNo
18031866MULTI-BASE STATION QUEUED PREAMBLES ALLOCATION METHOD BASED ON COLLABORATION BETWEEN MULTIPLE AGENTApril 2023April 2025Allow2410NoNo
18298858DOWNLINK SPEED ESTIMATION IN WIRELESS COMMUNICATION NETWORKSApril 2023March 2026Allow3520NoNo
18132689METHOD, NETWORK DEVICE AND TERMINAL DEVICE FOR SEMI-PERSISTENT SCHEDULINGApril 2023June 2024Allow1410NoNo
18194961STARTING A CHANNEL OCCUPANCY TIME AFTER A DIRECTIONAL LISTEN-BEFORE-TALKApril 2023February 2024Allow1010YesNo
18194440INTERNATIONAL CALL ROUTE GENERATION BASED ON ANALYZING MINUTES OF USE KEY PERFORMANCE INDICATORS (KPIS) ASSOCIATED WITH AN INTERNATIONAL COMMUNICATION SERVICE CARRIERMarch 2023February 2024Allow1101YesNo
18127891METHOD AND APPARATUS FOR ACQUIRING FEATURE DATA FROM LOW-BIT IMAGEMarch 2023September 2023Allow600YesNo
18027042ADAPTIVE BIT RATE STREAMINGMarch 2023July 2024Allow1610YesNo
18182666SYSTEMS, APPARATUS, ARTICLES OF MANUFACTURE, AND METHODS FOR PROCESSING WIRELESS DATA USING BASEBAND GATEWAYSMarch 2023January 2026Abandon3410NoNo
18182334SYSTEM AND METHOD FOR PROVIDING CHAT-BASED CUSTOMER CALLBACKSMarch 2023September 2024Abandon1830NoNo
18181823MONITORING USER EXPERIENCE USING DATA BLOCKS FOR SECURE DATA ACCESSMarch 2023September 2024Abandon1920YesNo
181793602G SON (Self-Organizing-Networks) ANR (Automatic-Neighbor-Relation)March 2023June 2025Abandon2810NoNo
18178950QUALITY OF SERVICE MANAGEMENT FOR INTERWORKING BETWEEN DIFFERENT COMMUNICATION ARCHITECTURESMarch 2023May 2024Allow1510NoNo
18176713MULTI-FLOW ASSOCIATED TRANSMISSION METHOD, APPARATUS, AND SYSTEMMarch 2023February 2026Abandon3510NoNo
18176314Multi-Tier Resource, Subsystem, And Load OrchestrationFebruary 2023January 2024Allow1010YesNo
18115685NETWORK SYSTEM FOR CREATING AND MANAGING A SESSION AT A REMOTE COMPUTING SYSTEMFebruary 2023March 2024Abandon1210YesNo
18111922BEACON INTERVAL WITH BOUNDARY TIME POINTS (BTPS) TO IMPROVE LATENCY FOR TIME SENSITIVE TRAFFIC (TST) IN EXTREMELY HIGH THROUGHOUT (EHT) WLANSFebruary 2023February 2024Allow1200NoNo
18168306ENHANCED CONTROLLER SYNCHRONIZATION VERIFICATIONFebruary 2023July 2023Allow500YesNo
18109251METHOD AND WIRELESS COMMUNICATION TERMINAL FOR TRANSMITTING/RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEMFebruary 2023June 2025Allow2800NoNo
18108783Enhanced UE Autonomous Resource Selection For Dynamic Coexistence Of SL Transmissions With Different Subcarrier SpacingFebruary 2023December 2025Abandon3430YesNo
18108795METHOD, APPARATUS, AND SYSTEM FOR ADJUSTING ROUTING OF NETWORK TRAFFIC OR UTILIZATION OF NETWORK NODESFebruary 2023August 2024Abandon1820NoNo
18106914IOT DEVICE GROUPING AND LABELINGFebruary 2023October 2023Allow900NoNo
18106533PASSIVE PHYSICAL LAYER DISTINCT NATIVE ATTRIBUTE CYBER SECURITY MONITORFebruary 2023July 2023Allow500NoNo
18165092WIRELESS COMMUNICATION CONTROL DEVICE, WIRELESS COMMUNICATION DEVICE, AND WIRELESS COMMUNICATION CONTROL METHODFebruary 2023December 2025Abandon3410NoNo
18104057METHODS FOR LINK AND PATH QUALITY ASSESSMENTJanuary 2023February 2024Allow1220YesNo
18103378USING MACHINE LEARNING AND OTHER MODELS TO DETERMINE A USER PREFERENCE TO CANCEL A STREAM OR DOWNLOADJanuary 2023February 2024Allow1320YesNo
18159995OBFUSCATING CRYPTOGRAPHIC MATERIAL IN MEMORYJanuary 2023March 2024Allow1410YesNo
18157914SECURITY TECHNIQUES FOR 5G AND NEXT GENERATION RADIO ACCESS NETWORKSJanuary 2023October 2023Allow910NoNo
18155246DATA SCHEDULING METHOD, BASE STATION, AND SYSTEMJanuary 2023August 2025Allow3140NoNo
18097116SYSTEMS AND METHODS FOR TARGETED ADVERTISEMENT INSERTION INTO A PROGRAM CONTENT STREAMJanuary 2023October 2023Allow910NoNo
18153296SYSTEM AND METHOD OF APPLICATION DISCOVERY USING COMMUNICATION PORT SIGNATURE IN COMPUTER NETWORKSJanuary 2023August 2023Allow800YesNo
18152339COMMUNICATION METHOD AND APPARATUSJanuary 2023April 2025Allow2700NoNo
18151951TECHNOLOGIES FOR MANAGING INTERNAL TIME SYNCHRONIZATIONJanuary 2023August 2023Allow700NoNo
18151570IMAGE ENCODING AND DECODING METHOD AND APPARATUS GENERATING AN ANGULAR INTRA PREDICTION MODEJanuary 2023June 2023Allow500YesNo
18014997TRAFFIC LOAD MANAGEMENTJanuary 2023January 2026Allow3620YesNo
18012929METHOD AND SYSTEM FOR MONITORING SWITCH ON BASIS OF BMC, AND DEVICE AND MEDIUMDecember 2022May 2023Allow500YesNo
18145012METHOD AND APPARATUS FOR GRANTING OR NOT GRANTING A CHARGEABLE PARTY AT A SESSION MANAGEMENT WITH REQUIRED QUALITY OF SERVICE UTILIZING A MAC ADDRESSDecember 2022October 2023Allow911YesNo
18084963SYSTEM AND METHOD FOR SELECTING WIRELESS FIDELITY (WI-FI) CHANNEL FOR MITIGATING INTERFERENCESDecember 2022March 2026Allow3910NoNo
18011240Methods, UE and Network Node for Failure PredictionsDecember 2022October 2025Abandon3410NoNo
18084130Link-Specific Block Acknowledgment for Multi-Link CommunicationDecember 2022January 2024Allow1310NoNo
18082967REAL-TIME LOAD LIMIT MEASUREMENT FOR A PLURALITY OF NODESDecember 2022July 2023Allow700NoNo
18066841METHODS AND SYSTEMS FOR PROVIDING PERSONALIZED CONTENT BASED ON SHARED LISTENING SESSIONSDecember 2022March 2024Allow1500NoNo
18065948VIEWPORT DISPLAY METHOD AND DISPLAY APPARATUSDecember 2022March 2024Allow1500NoNo
18065062SELF INTERFERENCE NOISE CANCELLATION TO SUPPORT MULTIPLE FREQUENCY BANDSDecember 2022December 2023Allow1210NoNo
18080195EVENT-DRIVEN PROVISIONING OF NEW EDGE SERVERS IN 5G MEDIA STREAMING ARCHITECTUREDecember 2022June 2023Allow600YesNo
18063622HARQ FEEDBACK FOR MULTICAST/UNICASTDecember 2022June 2023Allow600NoNo
18077041System and Method for Supporting Multiple Identities for a Secure Identity DeviceDecember 2022September 2023Allow900NoNo
18075974Method and Apparatus for Support of Interference Coordination Groups and Sub-GroupsDecember 2022October 2025Abandon3420NoNo
18008614VIDEO DISTRIBUTION IN WHICH PROVIDED INFORMATION IS SUPERIMPOSED ON VIDEODecember 2022June 2024Allow1800NoNo
18060839DATA SECURITY ACROSS DATA RESIDENCY RESTRICTION BOUNDARIESDecember 2022June 2023Allow710NoNo
18060520SYSTEMS AND METHODS FOR PREDICTING VIOLATIVE CONTENT ITEMSNovember 2022May 2024Allow1810NoNo
18070683SPLIT LEDGER SOFTWARE LICENSE PLATFORMNovember 2022April 2024Allow1610YesNo
17994593Alpha Channel PredictionNovember 2022July 2023Allow700YesNo
18059355METHODS AND APPARATUS OF SIDELINK RELAY BASED DATA TRANSMISSION WITH MULTIPLE PATHSNovember 2022January 2026Abandon3820YesNo
17994433LINK AGGREGATION WITH DATA SEGMENT FRAGMENTATIONNovember 2022January 2024Allow1410NoNo
17994250METHOD AND APPARATUS FOR ENCODING/DECODING A VIDEO SIGNAL BASED ON WEIGHTED PREDICTION, AND A RECORDING MEDIUM STORING A BITSTREAMNovember 2022May 2023Allow600NoNo
18057194METHODS AND APPARATUS OF RELIABLE MULTICAST TRANSMISSIONNovember 2022September 2025Abandon3410NoNo
17987347UPLINK TRANSMISSION METHOD FOR ULTRA-RELIABILITY AND LOW-LATENCY COMMUNICATION, AND APPARATUS THEREFORNovember 2022December 2023Allow1310NoNo
17985278APPLICATION PROGRAM CONTROL METHOD AND APPARATUSNovember 2022July 2025Allow3210NoNo
17985299SYSTEMS AND METHODS FOR DISPLAYING MEDIA CONTENT AND MEDIA GUIDANCE INFORMATIONNovember 2022February 2024Allow1520YesNo
17998600TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATIONNovember 2022November 2025Abandon3610NoNo
17984524INFUSION DEVICE AND METHODSNovember 2022December 2023Allow1320YesNo
17984506METHOD AND APPARATUS FOR SENDING MULTICAST PACKETNovember 2022January 2026Abandon3820NoNo
18054022CHANNEL HIATUS CORRECTION METHOD AND HDMI DEVICENovember 2022January 2024Allow1410NoNo
17982222ACCELERATED TELEVISION ADVERTISEMENT IDENTIFICATIONNovember 2022October 2023Allow1110YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for art-unit 2419.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
99
Examiner Affirmed
52
(52.5%)
Examiner Reversed
47
(47.5%)
Reversal Percentile
92.4%
Higher than average

What This Means

With a 47.5% reversal rate, the PTAB reverses the examiner's rejections in a meaningful percentage of cases. This reversal rate is in the top 25% across the USPTO, indicating that appeals are more successful here than in most other areas.

Strategic Value of Filing an Appeal

Total Appeal Filings
309
Allowed After Appeal Filing
121
(39.2%)
Not Allowed After Appeal Filing
188
(60.8%)
Filing Benefit Percentile
85.0%
Higher than average

Understanding Appeal Filing Strategy

Filing a Notice of Appeal can sometimes lead to allowance even before the appeal is fully briefed or decided by the PTAB. This occurs when the examiner or their supervisor reconsiders the rejection during the mandatory appeal conference (MPEP § 1207.01) after the appeal is filed.

In this dataset, 39.2% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is in the top 25% across the USPTO, indicating that filing appeals is particularly effective here. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Strategic Recommendations

✓ Appeals to PTAB show good success rates. If you have a strong case on the merits, consider fully prosecuting the appeal to a Board decision.

✓ Filing a Notice of Appeal is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Art Unit 2419 - Prosecution Statistics Summary

Executive Summary

Art Unit 2419 is part of Group 2410 in Technology Center 2400. This art unit has examined 5,109 patent applications in our dataset, with an overall allowance rate of 75.8%. Applications typically reach final disposition in approximately 38 months.

Comparative Analysis

Art Unit 2419's allowance rate of 75.8% places it in the 48% percentile among all USPTO art units. This art unit has a below-average allowance rate compared to other art units.

Prosecution Patterns

Applications in Art Unit 2419 receive an average of 2.03 office actions before reaching final disposition (in the 61% percentile). The median prosecution time is 38 months (in the 20% percentile).

Strategic Considerations

When prosecuting applications in this art unit, consider the following:

  • The art unit's allowance rate suggests a more challenging examination environment compared to the USPTO average.
  • With more office actions than average, plan for relatively streamlined prosecution.
  • The median prosecution time is longer than average and should be factored into your continuation and client communication strategies.
  • Review individual examiner statistics within this art unit to identify examiners with particularly favorable or challenging prosecution patterns.

Important Disclaimer

Not Legal Advice: The information provided in this report is for informational purposes only and does not constitute legal advice. You should consult with a qualified patent attorney or agent for advice specific to your situation.

No Guarantees: We do not provide any guarantees as to the accuracy, completeness, or timeliness of the statistics presented above. Patent prosecution statistics are derived from publicly available USPTO data and are subject to data quality limitations, processing errors, and changes in USPTO practices over time.

Limitation of Liability: Under no circumstances will IronCrow AI be liable for any outcome, decision, or action resulting from your reliance on the statistics, analysis, or recommendations presented in this report. Past prosecution patterns do not guarantee future results.

Use at Your Own Risk: While we strive to provide accurate and useful prosecution statistics, you should independently verify any information that is material to your prosecution strategy and use your professional judgment in all patent prosecution matters.